HW Theme not working - Huawei Mate 9 Questions & Answers

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[Q] Proximity Sensor Issue

My nexus s' proximity sensors have stopped working. I am rooted and running aokpcb rom, I'm wondering if this is a hardware problem or something with the rom? The screen won't turn off when answering / making a call when the phone is brought up to my ear. I also tried using the app prox pro, and that wouldn't work either. If anyone knows a fix or what the problem is, that would be great.
Backup your current ROM , wipe and install a Stock ROM.
Issue solved --> Rom Issue
Issue unsolved --> hardware issue
Thank you for your response. I tried your suggestion, and the problem wasnt fixed with wiping and installing a stock rom. But, with experimentation, I installed the app "Prox Pro" and whenever I would turn it on, it would execute the command that was specified for when the phone was "flat". So, when realising this, I am assuming that my phone developed some sort of calibration problem with the sensors. All in all, I am wondering if there is a way that I can re-calibrate my proximity sensor so that they work properly. Thank you.
Could that just be the default for the phone if it's not getting a reading?
I don't think its the default. The sensors always worked fine up until sometime last week.
I meant a default if there is no signal or an error, which is what it currently looks like.
Oh, okay, ya that could be it. Do you have any idea how to change it? I also realised that the light sensor isn't working either, when on auto brightness, the screen will always be dim, no matter how bright it is outside. If you, or anyone else has a solution, I will open up my phone and check to see if there are any connection issues or something like that .

[Q] proximity sensor issue

Hi. I have noticed some problems with proximity sensor on my sensation. When I make phonecall my screen wont shut down at all, i have tried vipers jb and albinos and then android1234567 4.3 so I think problem is with hw, anyone what I should do?
I have the same issue with the roms u mentionned, and in my case dunno if it's HW related because with skype and viber the proximity sensor works fine!
This helped me....sensors seem to work again
Hi,
i also (and a lot of people in fact) have the dreaded proximity and lightsensor problem. And indeed there seems to be no solution... People have been reseting and reflashing the Sensation till it drove them mad, without the problem solved... The problem seem to start when the Sensation was upgraded to ICS, and seems software related...
In my quest to solve the problem I stumbled upon a solution on the htcsensationforum.... and gues what, it seems to work for me, that is, the sensors work more often now.
I quote the solution, since i cannot paste the link;
Hi Tim.
I had the same problem. Phone is now fine after 24 hrs. Here's what I changed:
1. Turned off 'Pocket Mode'. Settings -> Sound -> Pocket Mode. No obvious change by itself
2. Turned off 'Fas tboot'. Settings -> Power -> Fast boot.
3. Turned off, removed battery, waited 30 secs and powered back on.
Simple as that! The proximity sensor was glowing occassionally after the upgrade, and that has gone away too. On the bonus front my battery life has never been so good (using about 60% of what it used to)!!!
Cheers.
Click to expand...
Click to collapse
Don't know how long this solution will hold, but it seems that the pocket mode and / or quickboot option are causing the problems... What i use to check the sensors behavior is the free app android sensor box, found in the playstore.
Maybe one of the devs here can take a look at this solution, and can come up with a permanent solution to have the proximity and lightsensor working normal again...:good:
Just my 2 pence on an old pain in the *ss problem, thanks go to Maestro @ htcsensationforum for his solution...
Cheers:cyclops:

Gravity sensor suddenly stopped working

Hi, it appears that recently the gravity sensor in my Nexus 5 stopped working.
At least it is what it seems by using sensor testing apps. And this makes it impossible for the phone to get its orientation (compass is not working).
Screen rotation is still working fine though.
Here is what happened exactly: not long ago I was using Google Maps, but the phone was a bit sluggish so I decided to reboot it.
After rebooting I opened Google Maps again and immediately noticed that the orientation indicator was missing (the blue "beam"), while it was present before the reboot. But I didn't care about it, and just thought that the compass needed re-calibration.
After a few days the orientation indicator was still missing, and the phone never asked me to re-calibrate, as it used to do before instead.
Then one day I launched Google Sky Map, and noticed that the view does not rotate automatically.
So I fired up a sensor test app I had installed (asd.vector.sensor), and no data is displayed for the Gravity sensor. Also orientation is not displayed and the info says that the gravity sensor is used to compute orientation, too.
Other sensors are ok, and as I already wrote screen rotation still works great.
Any clues about this issue? Did anyone ever experience this?
I'm afraid a system restore would not help...
I'm using Resurrection Remix ROM, Android 6.0.1.
Thanks.
If the problem exists on a stock ROM, it could be a hardware fault.
audit13 said:
If the problem exists on a stock ROM, it could be a hardware fault.
Click to expand...
Click to collapse
Ok yes, but I still do not know if it exists on a stock ROM.
Taking it the other way around... Do you think there is real possibility that it is a software fault?
I mean: did it ever occur to anyone? Is there really any hope that resetting my phone to stock will fix this?
I HATE having to reset my phone...
Thank you.
I stopped using custom roms a while ago because of minor problems that would suddenly appear.
I don't think there is a way to really tell if it is software or hardware unless you reset or use a stock ROM.
audit13 said:
I stopped using custom roms a while ago because of minor problems that would suddenly appear..
Click to expand...
Click to collapse
Well, that's a little hope at least.
I will need to find some time to re-stock my Nexus and try.
Thanks .
Ok, I restored the phone to stock and all sensors work again now!
Thanks audit13 for pushing me in that direction .
That's great that it was a software bug in the custom ROM.
Now you get to hunt for a custom ROM that works with a minimal or zero number of issues

One UI 2.0 navigation bar gestures not working

Hey all
The navigation bar gestures on my unlocked S10e randomly stopped working. They worked last night. I rebooted the phone and issue persists. The weird thing is that if I switch back to buttons, they work fine. Currently on One UI 2.0 so I can't run NavStar. Any help or suggestions would be appreciated.
Update: Power cycling the phone seems to have fixed the issue. Thread can be closed.

Camera not working

How to disable default cam and also g cam not working any other camera app also not working
If it is a software glitch issue, try to force stop all apps. Restart phone. If not fix, possible hardware issue. Get technician to fix.

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